1) Make a purchase Pump for scores of users. That is to allow not only to buy but also to spend the points for Pump. That is now necessary to wait or buy for the money, but would be nice if it would be possible to spend your points.
2) Make the ability to close the category of questions from children or from users with low levels. Sometimes, there are categories for adults with questions or have questions not for everyone.
For example, if the question is not for the children to do an intermediate page type “Yes, I have 18 years.”
For example, if the level is low (less than 100 points) to do the page that “you have little points” and a person should earn them answering questions.